Charleville is a rural town and locality in the Shire of Murweh, Queensland, Australia. In the 2021 census, the locality of Charleville had a populat…Charleville is a rural town and locality in the Shire of Murweh, Queensland, Australia. In the 2021 census, the locality of Charleville had a population of 2,992 people. It is the largest town and administrative centre of the Shire of Murweh, which covers an area of 43,905 square kilometres. Charleville is situated on the banks of the Warrego River.